Z., I. (1980). Japan steel industry: World leader in the eighties. Tokyo: Daiva Securities.
Trích dẫn kiểu ChicagoZ., Ishikawa. Japan Steel Industry: World Leader in the Eighties. Tokyo: Daiva Securities, 1980.
MLA citiranjeZ., Ishikawa. Japan Steel Industry: World Leader in the Eighties. Tokyo: Daiva Securities, 1980.
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